ij»¯Ñ§¿ÎÍâ»î¶¯Ð¡×éÔÚʵÑéÊÒÉè¼ÆÁËÈçͼËùʾµÄʵÑé×°Ö㬽øÐС°°±µÄ´ß»¯Ñõ»¯¡±ÊµÑé¡£

(1)A´¦ÊÇÆøÌå·¢Éú×°Öã¬AÖÐËùÓõÄÊÔ¼ÁÖ»ÄÜ´ÓÏÂÁÐÎïÖÊÖÐÑ¡È¡£º

¢ÙÏõËá泥»¢Ú̼Ëá泥»¢Û̼ËáÇâ泥»¢ÜÂÈ»¯ï§£»¢ÝÊìʯ»Ò£»¢ÞÇâÑõ»¯ÄÆ¡£

ÈôAÖÐÖÆÈ¡ÆøÌåʱֻÓÃÁËÒ»ÖÖÒ©Æ·£¬Ôò¸ÃÒ©Æ·¿ÉÒÔÊÇ__________(ÌîÑ¡Ïî±àºÅ)£¬ÔÚÖ»ÓÃÒ»ÖÖÒ©Æ·ÖÆÈ¡°±Æøʱ£¬Í¼Öпհ״¦ËùÐèÒÇÆ÷ӦΪ____________(Ñ¡ÌîÏÂÁÐÒÇÆ÷±àºÅ£¬¹Ì¶¨×°ÖÃÊ¡ÂÔ)¡£

(2)¸Ã×°Öò¹³äÍêÕûºó£¬ÈÔÈ»´æÔÚÒ»¶¨µÄȱÏÝ£¬ÊÔ´Ó°²È«Óë»·±£µÄ½Ç¶ÈÀ´¿¼ÂÇ£¬¶Ô¸Ã×°ÖýøÐиĽø£º

¢Ù________________________________________________________________________£»

¢Ú________________________________________________________________________¡£

(3)°´ÕոĽøºóµÄ×°ÖýøÐÐʵÑ飬ÇëÍê³ÉÒÔÏÂÎÊÌ⣺

¢Ù×°ÖÃBµÄ×÷ÓÃÊÇ_____________________________________________________£»

¢Úд³öCÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º________________________________________£»

¢ÛÈôA¡¢B´¦ÊÔ¼Á×ãÁ¿£¬Ôò×°ÖÃDÖпÉÒԹ۲쵽µÄʵÑéÏÖÏóÓÐ________________________¡£


´ð°¸¡¡(1)¢Ú»ò¢Û¡¡efgh

(2)¢ÙÔÚ×°ÖÃCÓëDÖ®¼äÔö¼ÓÒ»¸ö·Àµ¹Îü×°ÖÃ

¢ÚÔÚDºóÔö¼ÓÒ»¸öβÆøÎüÊÕ×°ÖÃ

(3)¢ÙÎüÊÕCO2ºÍË®ÕôÆø£¬²¢Éú³ÉO2

¢Ú4NH3£«5O24NO£«6H2O

¢ÛͭƬÖð½¥¼õÉÙÖ±ÖÁÈܽ⣬ÈÜÒº±äÀ¶É«£¬Éú³ÉÎÞÉ«ÆøÌå²¢ÔÚ¹ã¿ÚÆ¿ÉÏ·½±ä³Éºì×ØÉ«

½âÎö¡¡½â´ð±¾ÌâҪעÒâÒÔÏÂÁ½µã£º(1)ÌâÄ¿¶ÔÖÆÈ¡°±ÆøµÄÒ©Æ·ÓÐÏÞÖÆÌõ¼þ¡£(2)¸ù¾ÝʵÑéµÄÒ©Æ·ÌصãÑ¡ÔñÒÇÆ÷ºÍ·ÖÎö×°ÖõÄ×÷Óü°ÊµÑéÏÖÏó¡£


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÏÂͼΪ¼¸ÖÖÁ£×ӵĽṹʾÒâͼ£¬Íê³ÉÒÔÏÂÌî¿Õ¡£

(1)ÊôÓÚÑôÀë×ӽṹµÄÁ£×ÓÊÇ________(Ìî±àºÅ£¬ÏÂͬ)¡£

(2)¾ßÓÐÎȶ¨ÐԽṹµÄÔ­×ÓÊÇ__________________¡£

(3)Ö»Äܵõç×ÓµÄÁ£×ÓÊÇ______________£»Ö»ÄÜʧµç×ÓµÄÁ£×ÓÊÇ______________£»¼ÈÄܵõç×Ó£¬ÓÖÄÜʧµç×ÓµÄÁ£×ÓÊÇ____________________________¡£

(4)¢ÛÁ£×Ӱ뾶________¢ÜÁ£×Ӱ뾶(Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±)¡£

(5)ijԪËØRÐγɵÄÑõ»¯ÎïΪR2O3£¬ÔòRµÄÀë×ӽṹʾÒâͼ¿ÉÄÜÊÇ________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


Í­ÓëÒ»¶¨Á¿Å¨ÏõËá·´Ó¦£¬µÃµ½ÏõËáÍ­ÈÜÒººÍNO2¡¢N2O4¡¢NOµÄ»ìºÏÆøÌ壬ÕâЩÆøÌåÓë5.6 L O2(±ê×¼×´¿ö)»ìºÏºóͨÈëË®ÖУ¬ËùÓÐÆøÌåÍêÈ«±»Ë®ÎüÊÕÉú³ÉÏõËá¡£ÔòÏûºÄÍ­µÄÖÊÁ¿Îª(¡¡¡¡)

A£®16 g       B£®32 g

C£®64 g       D£®ÎÞ·¨¼ÆËã

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÏÂÁÐÓйذ±µÄ˵·¨ÕýÈ·µÄÊÇ(¡¡¡¡)

A£®NH3ÊÇ4ºË7µç×Ó·Ö×Ó£¬¾ßÓл¹Ô­ÐÔ

B£®NH3¼«Ò×ÈÜÓÚË®£¬¿É×öÅçȪʵÑ飬°±ÆøÒ×Òº»¯£¬Òº°±¿ÉÓÃ×÷ÖÆÀä¼Á

C£®°±Æø¡¢NH3·H2O¾ùÊǵç½âÖÊ

D£®ÕºÓÐŨÑÎËáµÄ²£Á§°ôÓö°±Æø²úÉúµÄ°×ÑÌΪС±ù¾§

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ(¡¡¡¡)

A£®Ïò×°ÓÐFe(NO3)2ÈÜÒºµÄÊÔ¹ÜÖмÓÈëÏ¡H2SO4£¬Ôڹܿڹ۲쵽ºì×ØÉ«ÆøÌ壬½áÂÛ£ºHNO3·Ö½â³ÉÁËNO2

B£®ÊµÑéÊÒ¼ìÑé°±ÆøµÄ·½·¨Êǽ«ÊªÈóµÄºìɫʯÈïÊÔÖ½¿¿½üÆ¿¿Ú»ò¹Ü¿Ú£¬¹Û²ìÊÔÖ½ÊÇ·ñ³ÊÀ¶É«

C£®×ÆÈȵIJ¬Ë¿ÓëNH3¡¢O2»ìºÏÆø½Ó´¥£¬²¬Ë¿¼ÌÐø±£³ÖºìÈÈ£¬ËµÃ÷°±µÄÑõ»¯·´Ó¦ÊÇ·ÅÈÈ·´Ó¦

D£®Å¨ÏõËáÓÐÇ¿Ñõ»¯ÐÔ£¬³£ÎÂÏÂÄÜÓëFe·¢Éú¾çÁÒ·´Ó¦

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÏÂÁÐʵÑéÖУ¬ËùѡװÖò»ºÏÀíµÄÊÇ(¡¡¡¡)

A£®·ÖÀëNa2CO3ÈÜÒººÍCH3COOC2H5£¬Ñ¡¢Ü

B£®ÓÃCCl4ÌáÈ¡µâË®Öеĵ⣬ѡ¢Û

C£®ÓÃFeCl2ÈÜÒºÎüÊÕCl2Ñ¡¢Ý

D£®´ÖÑÎÌá´¿£¬Ñ¡¢ÙºÍ¢Ú

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÖƱ¸¸ß´¿MnCO3¹ÌÌ壺ÒÑÖªMnCO3ÄÑÈÜÓÚË®¡¢ÒÒ´¼£¬³±ÊªÊ±Ò×±»¿ÕÆøÑõ»¯£¬100 ¡æ¿ªÊ¼·Ö½â£»Mn(OH)2¿ªÊ¼³ÁµíµÄpH£½7.7¡£Çë²¹³äÓÉMnSO4ÈÜÒºÖƱ¸¸ß´¿MnCO3µÄ²Ù×÷²½Öè[ʵÑéÖпÉÑ¡ÓõÄÊÔ¼Á£ºCa(OH)2¡¢NaHCO3¡¢Na2CO3¡¢C2H5OH]¡£

¢Ù________________________________________________________________________£»

¢Ú________________________________________________________________________£»

¢Û________________________________________________________________________£»

¢Ü________________________________________________________________________£»

¢ÝµÍÓÚ100 ¡æ¸ÉÔï¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


¸ù¾ÝÏÂÁи÷×éÈܽâ¶ÈÇúÏßͼ£¬ÅжϷÖÀëÌá´¿·½·¨¡£

(1)¸ù¾Ýͼ1ÖÐNa2SO4ºÍNa2SO4·10H2OµÄÈܽâ¶ÈÇúÏß(g/100 gË®)£¬ÓÉNa2SO4ÈÜÒºµÃµ½Na2SO4¹ÌÌåµÄ²Ù×÷Ϊ½«ÈÜÒºÉýνᾧ¡¢__________¡¢ÓÃÒÒ´¼Ï´µÓºó¸ÉÔï¡£ÓÃÒÒ´¼Ï´µÓ¶ø²»ÓÃˮϴµÓµÄÔ­ÒòÊÇ__________________¡£

(2)¸ù¾Ýͼ2ËùʾÏà¹ØÎïÖʵÄÈܽâ¶ÈÇúÏß¡£ÔÚʵÑéÊÒÖÐÌá´¿¹ýÁòËá¼Ø´Ö²úÆ·µÄʵÑé¾ßÌå²Ù×÷ÒÀ´ÎΪ½«¹ýÁòËá¼Ø´Ö²úÆ·ÈÜÓÚÊÊÁ¿Ë®ÖУ¬____________£¬¸ÉÔï¡£

(3)¸ù¾Ýͼ1Öк췯ÄÆ(Na2Cr2O7·2H2O)ºÍNa2SO4µÄÈܽâ¶ÈÇúÏߣ¬´ÓNa2Cr2O7ºÍNa2SO4µÄ»ìºÏÈÜÒºÖÐÌáÈ¡ºì·¯ÄƵIJÙ×÷ΪÏȽ«»ìºÏÈÜÒºÕô·¢Å¨Ëõ£¬³ÃÈȹýÂË¡£³ÃÈȹýÂ˵ÄÄ¿µÄÊÇ________________________________________________________________________£»

È»ºó½«ÂËÒº____________£¬´Ó¶øÎö³öºì·¯ÄÆ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º


ÅжÏÕýÎó£¬ÕýÈ·µÄ»®¡°¡Ì¡±£¬´íÎóµÄ»®¡°¡Á¡±

(1)ÓÃÊԹܼмгÖÊÔ¹Üʱ£¬ÊԹܼдÓÊԹܵײ¿ÍùÉÏÌ×£¬¼ÐÔÚÊԹܵÄÖÐÉϲ¿(¡¡¡¡)

(2)Õñµ´·ÖҺ©¶·Ê±Ó¦¹Ø±ÕÆä²£Á§ÈûºÍ»îÈû(¡¡¡¡)

(3)È¡ÓùÌÌåÒ©Æ·Ò»¶¨ÒªÓÃÄ÷×Ó¼ÐÈ¡(¡¡¡¡)

(4)³¤Ê±¼äÊ¢·Åʯ»ÒË®µÄÉÕ±­Ó¦ÏȼÓÈëÊÊÁ¿µÄÑÎËá½øÐÐÏ´µÓ(¡¡¡¡)

(5)ÓÃÇâ·úËáÇåÏ´×ö¹ý¹èËá·Ö½âʵÑéµÄ´ÉÛáÛö(¡¡¡¡)

(6)ÓÃʪÈóµÄÀ¶É«Ê¯ÈïÊÔÖ½¼ìÑéNH3(¡¡¡¡)

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸